CA $389 Cheap Flights from Melbourne (MEL) to Phnom Penh (PNH)

View CA $389 flight on Sat, Jul. 19, 2025Opens in a new window

Popular airlines from Melbourne Airport (MEL) to Phnom Penh Intl. Airport (PNH)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Melbourne (MEL) to Phnom Penh (PNH)

Prices were available within the past 7 days and start at CA $389 for one-way flights and CA $1,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue., Jun. 17 - Wed., Jul. 23
MEL
Melbourne
PNH
Phnom Penh
CA $1,030 Roundtrip, found 6 days ago
CA $1,030
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue., Jun. 17 from Melbourne to Phnom Penh, returning Wed., Jul. 23, priced at CA $1,030 found 6 days ago
Cathay Pacific
Thu., Jun. 19 - Wed., Jul. 23
MEL
Melbourne
PNH
Phnom Penh
CA $1,074 Roundtrip, found 6 days ago
CA $1,074
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu., Jun. 19 from Melbourne to Phnom Penh, returning Wed., Jul. 23, priced at CA $1,074 found 6 days ago
Cathay Pacific
Fri., Jun. 20 - Wed., Jul. 23
MEL
Melbourne
PNH
Phnom Penh
CA $1,086 Roundtrip, found 6 days ago
CA $1,086
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Fri., Jun. 20 from Melbourne to Phnom Penh, returning Wed., Jul. 23, priced at CA $1,086 found 6 days ago
Cathay Pacific
Thu., Jun. 19 - Tue., Jul. 22
MEL
Melbourne
PNH
Phnom Penh
CA $1,097 Roundtrip, found 6 days ago
CA $1,097
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu., Jun. 19 from Melbourne to Phnom Penh, returning Tue., Jul. 22, priced at CA $1,097 found 6 days ago
Cathay Pacific
Fri., Jun. 20 - Tue., Jul. 22
MEL
Melbourne
PNH
Phnom Penh
CA $1,108 Roundtrip, found 6 days ago
CA $1,108
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Fri., Jun. 20 from Melbourne to Phnom Penh, returning Tue., Jul. 22, priced at CA $1,108 found 6 days ago
Cathay Pacific
Tue., Jun. 17 - Mon., Jul. 21
MEL
Melbourne
PNH
Phnom Penh
CA $1,110 Roundtrip, found 6 days ago
CA $1,110
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Tue., Jun. 17 from Melbourne to Phnom Penh, returning Mon., Jul. 21, priced at CA $1,110 found 6 days ago
Cathay Pacific
Thu., Jun. 19 - Mon., Jul. 21
MEL
Melbourne
PNH
Phnom Penh
CA $1,154 Roundtrip, found 6 days ago
CA $1,154
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu., Jun. 19 from Melbourne to Phnom Penh, returning Mon., Jul. 21, priced at CA $1,154 found 6 days ago
Philippine Airlines
Tue., Jun. 17 - Fri., Jul. 18
MEL
Melbourne
PNH
Phnom Penh
CA $1,163 Roundtrip, found 6 days ago
CA $1,163
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Tue., Jun. 17 from Melbourne to Phnom Penh, returning Fri., Jul. 18, priced at CA $1,163 found 6 days ago
Cathay Pacific
Fri., Jun. 20 - Mon., Jul. 21
MEL
Melbourne
PNH
Phnom Penh
CA $1,166 Roundtrip, found 6 days ago
CA $1,166
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Fri., Jun. 20 from Melbourne to Phnom Penh, returning Mon., Jul. 21, priced at CA $1,166 found 6 days ago
Philippine Airlines
Fri., Jun. 20 - Fri., Jul. 18
MEL
Melbourne
PNH
Phnom Penh
CA $1,186 Roundtrip, found 6 days ago
CA $1,186
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri., Jun. 20 from Melbourne to Phnom Penh, returning Fri., Jul. 18, priced at CA $1,186 found 6 days ago

Frequently asked questions

How much is a flight from Tullamarine Airport (MEL) to PNH?
Start packing your bags, because round-trip flights from Tullamarine Airport to Phnom Penh Airport start from CA $1,030. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tullamarine Airport (MEL) to PNH?
Most flights can be canceled online, but every airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Tullamarine Airport (MEL) to Phnom Penh Intl. Airport (PNH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for MEL to Phnom Penh Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Tullamarine Airport to PNH?
The distance is around 6,900 kilometers, so pack your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Melbourne to Cambodia flight? Earplugs, a sleep mask and a neck pillow are a few essentials.
Which airlines fly direct from Tullamarine Airport to PNH?
Currently, no airlines offer flights directly from Tullamarine Airport (MEL) to Phnom Penh Airport. You’ll have to book a flight with one or more stops. To get the best connections and price, lock in your airfare ahead of time.
Are MEL to PNH flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some of the cheapest fares from Tullamarine Airport (MEL) to PNH appearing a few weeks before the date of departure. If you’d rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.
*Available to Expedia members.